EP3596525C0 - Asymmetrische beleuchtungslinse - Google Patents

Asymmetrische beleuchtungslinse

Info

Publication number
EP3596525C0
EP3596525C0 EP18712150.4A EP18712150A EP3596525C0 EP 3596525 C0 EP3596525 C0 EP 3596525C0 EP 18712150 A EP18712150 A EP 18712150A EP 3596525 C0 EP3596525 C0 EP 3596525C0
Authority
EP
European Patent Office
Prior art keywords
illumination lens
asymmetrical illumination
asymmetrical
lens
illumination
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP18712150.4A
Other languages
English (en)
French (fr)
Other versions
EP3596525B1 (de
EP3596525A1 (de
Inventor
Henrik Chresten Pedersen
Kenneth Saxskiold-Noerup
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northled Aps
Danmarks Tekniske Universitet
Original Assignee
Danmarks Tekniske Universitet
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Danmarks Tekniske Universitet filed Critical Danmarks Tekniske Universitet
Publication of EP3596525A1 publication Critical patent/EP3596525A1/de
Application granted granted Critical
Publication of EP3596525B1 publication Critical patent/EP3596525B1/de
Publication of EP3596525C0 publication Critical patent/EP3596525C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/08—Refractors for light sources producing an asymmetric light distribution
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/105—Outdoor lighting of arenas or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/50—Light sources with three-dimensionally disposed light-generating elements on planar substrates or supports, but arranged in different planes or with differing orientation, e.g. on plate-shaped supports with steps on which light-generating elements are mounted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP18712150.4A 2017-03-15 2018-03-15 Asymmetrische beleuchtungslinse Active EP3596525B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17161062 2017-03-15
PCT/EP2018/056503 WO2018167202A1 (en) 2017-03-15 2018-03-15 Asymmetric illumination lens

Publications (3)

Publication Number Publication Date
EP3596525A1 EP3596525A1 (de) 2020-01-22
EP3596525B1 EP3596525B1 (de) 2023-06-07
EP3596525C0 true EP3596525C0 (de) 2023-06-07

Family

ID=58358391

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18712150.4A Active EP3596525B1 (de) 2017-03-15 2018-03-15 Asymmetrische beleuchtungslinse

Country Status (3)

Country Link
US (1) US11255513B2 (de)
EP (1) EP3596525B1 (de)
WO (1) WO2018167202A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102592126B1 (ko) * 2023-06-15 2023-10-23 에이펙스인텍 주식회사 터널 등기구용 볼록 렌즈 형상 구조체

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7618163B2 (en) 2007-04-02 2009-11-17 Ruud Lighting, Inc. Light-directing LED apparatus
US8388193B2 (en) * 2008-05-23 2013-03-05 Ruud Lighting, Inc. Lens with TIR for off-axial light distribution
CN101649990A (zh) * 2008-08-16 2010-02-17 上海三思电子工程有限公司 一种led路灯用的透镜
TWM352000U (en) * 2008-09-19 2009-03-01 Genius Electronic Optical Co Ltd Optic lens emitting light from both lateral sides
US9255686B2 (en) * 2009-05-29 2016-02-09 Cree, Inc. Multi-lens LED-array optic system
US20110235338A1 (en) * 2010-03-29 2011-09-29 Everlight Electronics Co., Ltd. Light emitting device and lens thereof
WO2012021718A1 (en) * 2010-08-11 2012-02-16 Fraen Corporation Area lighting devices and methods
US8331037B2 (en) * 2010-08-30 2012-12-11 Edison Opto Corporation Optical lens
US20120051047A1 (en) * 2010-08-30 2012-03-01 Edison Opto Corporation Street lamp
KR101211731B1 (ko) * 2010-12-30 2012-12-12 엘지이노텍 주식회사 조명용 이차 광학 렌즈
US9786811B2 (en) 2011-02-04 2017-10-10 Cree, Inc. Tilted emission LED array
US9401103B2 (en) 2011-02-04 2016-07-26 Cree, Inc. LED-array light source with aspect ratio greater than 1
EP2592334B1 (de) * 2011-11-10 2014-01-08 Hella KGaA Hueck & Co. Beleuchtung für einen Parkplatz
KR101343563B1 (ko) * 2012-07-20 2013-12-19 노명재 비대칭 자유곡면 수식을 적용한 엘이디 광확산렌즈
CN202813212U (zh) * 2012-07-30 2013-03-20 东莞星晖真空镀膜塑胶制品有限公司 一种小功率led偏光路灯透镜
TWI503507B (zh) * 2012-10-12 2015-10-11 玉晶光電股份有限公司 An optical lens for a lighting device
WO2014068497A1 (en) * 2012-11-05 2014-05-08 Koninklijke Philips N.V. Optical element with total internal reflection surface portion for improved spatial light distribution
US9200765B1 (en) * 2012-11-20 2015-12-01 Cooper Technologies Company Method and system for redirecting light emitted from a light emitting diode
US8998449B1 (en) 2014-06-16 2015-04-07 T&S Lighting Solutions, LLC Light emitting diode (LED) sports lighting luminaire assembly
US20170175974A1 (en) * 2015-12-18 2017-06-22 Ligitek Electronics Co., Ltd. Illumination moudle for creating lateral rectangular illumination window
US10190747B1 (en) * 2016-07-26 2019-01-29 Cooper Technologies Company Optic for providing biased illumination
DE102017103256A1 (de) * 2017-02-16 2018-08-16 Rüdiger Lanz Hochleistungs-LED-Flutlichtleuchten sowie diese verwendende Flutlichtanlagen zur Beleuchtung von Sportplätzen
KR102005347B1 (ko) * 2017-07-21 2019-10-01 (주)선린 낮은 가로등용 엘이디 조명모듈 및 엘이디 렌즈

Also Published As

Publication number Publication date
EP3596525B1 (de) 2023-06-07
WO2018167202A1 (en) 2018-09-20
US20200116331A1 (en) 2020-04-16
EP3596525A1 (de) 2020-01-22
US11255513B2 (en) 2022-02-22

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